EPA Superfund site

EDWARDS AIR FORCE BASE

Human exposure is under control

  • CA
  • EPA ID CA1570024504
  • EPA exposure status as of November 10, 2026

Data limitations: Proximity to a Superfund site boundary does not mean your property is contaminated. EPA site boundaries show the area designated for cleanup, not the full extent of contamination. Groundwater plumes can extend beyond site boundaries. This tool shows publicly available EPA federal data. It is not affiliated with or endorsed by EPA, and is not a substitute for a professional environmental assessment.

About this site's exposure pathways

As of October 2021, there is insufficient data to determine the human exposure status at the Edwards Air Force base because of the potential for indoor air vapor intrusion in occupied buildings. The Air Force is undertaking a comprehensive investigation to determine whether there are any unacceptable exposures. EPA will ensure that if such exposures are found, the Air Force takes appropriate action to address them.

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